Let Packages

Babel compiler core.

Babel compiler core.

Static scope analysis and transpilation of ES6 block scoped const and let variables, to ES3.

Detect which ES6 (ES2015 and above) features are available

A polyfill for the `let` helper in Ember < 3.2

Easy test setup without side effects

Check if a string can be used as a JavaScript variable name

Declarative JS tests with lazy evaluation using jest.

Turn ES6 code into readable vanilla ES5 with source maps

es6 -> es5

Turn ES6 code into readable vanilla ES5 with source maps

Jest plugins to emulate RSpec syntax and structure.

Jest plugin to test multiple values for a single outcome.

Opinionated ESNext application scripts and configurations

This directive helps to store value to a local variable to be bound in the template.

Do like notation for typescript and fp-ts

Lazy test subjects for Jasmine inspired by RSpec

A Karma plugin. Lazy test subjects for Jasmine inspired by RSpec.

Lazy bdd interface for mocha that provides RSpec-style let/subject macros for ES5+ projects.

Babel compiler core.